201607706103 has 4 divisors (see below), whose sum is σ = 268810274808. Its totient is φ = 134405137400.

The previous prime is 201607706089. The next prime is 201607706123. The reversal of 201607706103 is 301607706102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201607706103 - 2⁵ = 201607706071 is a prime.

It is a super-2 number, since 2×201607706103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201607706123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33601284348 + ... + 33601284353.

It is an arithmetic number, because the mean of its divisors is an integer number (67202568702).

Almost surely, 2^201607706103 is an apocalyptic number.

201607706103 is a deficient number, since it is larger than the sum of its proper divisors (67202568705).

201607706103 is an equidigital number, since it uses as much as digits as its factorization.

201607706103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67202568704.

The product of its (nonzero) digits is 10584, while the sum is 33.

Subtracting 201607706103 from its reverse (301607706102), we obtain a palindrome (99999999999).

The spelling of 201607706103 in words is "two hundred one billion, six hundred seven million, seven hundred six thousand, one hundred three".